C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.18CEST06:38:35

OH  83.4   -0.9
---------------

Object OH 083.4-00.9  ---  OH*  ---  OID=@57932   (@@10578,24)  ---  coobox=52

Coordinates(ICRS,ep=J2000,eq=2000): 20 50 58.6238158104  +42 48 11.510112924 (Opt ) A [0.4496 0.5135 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 20 49 10.3107660952  +42 36 54.457906411
Coordinates(Gal,ep=J2000,eq=2000): 083.4222248028667  -00.8891436485381
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -2.727 -3.787 [0.434 0.422 90] A 2020yCat.1350....0G
Parallax: 0.8361 [0.5559] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux G : 19.636969 [0.046837] C 2020yCat.1350....0G
Flux J : 11.316 [0.022] C 2003yCat.2246....0C
Flux H : 8.029 [0.023] C 2003yCat.2246....0C
Flux K : 5.878 [0.017] C 2003yCat.2246....0C
Spectral type: O-rich D 1978A&A....64..307B
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (14):
   OH 083.42-00.89                      OH 083.4-00.9                        [DLS93] 20491+4236                 
   Gaia DR3 2066735685855253632         WISEA J205058.64+424811.4            TIC 356613497                      
   IRAS 20491+4236                      [PCC93] 432                          AKARI-IRC-V1 J2050586+424811       
   2MASS J20505862+4248115              WISE J205058.38+424811.8             [TVH89] 433                        
   GRS G083.40 -00.90                   Gaia DR2 2066735685855253632                                            

Bibcodes  1850-2024 () (44):
  2024ApJS..270...13F  2023A&A...674A..15L  2014AJ....147...22K  2013AJ....145...22K
  2012A&A...537A...5W  2008A&A...482..831W  2007A&A...475..941E  2007ApJ...669..446N
  2005MmSAI..76..441E  2003PASJ...55..229N  2002A&A...394..975D  2000AcASn..41..181X
  1999PASJ...51...95J  1998A&AS..127..185N  1997A&AS..122..489G  1997ApJS..112..557K
  1995A&AS..109..177W  1994A&AS..108..661X  1993A&A...267..515O  1993A&AS...98..245D
  1993A&AS..101..153P  1993PASJ...45...65N  1992A&A...254..133L  1992ApJ...396..251L
  1991A&A...248..555W  1991AcApS..11..255C  1991ApJS...75.1323D  1990A&A...239..193V
  1990RMxAA..20...55G  1989A&AS...78..399T  1988AJ.....95..158J  1987A&A...180..117N
  1987ApJ...323..734N  1986A&A...160..352N  1986A&A...167..247H  1986A&AS...65..607O
  1985A&AS...59..523H  1985ApJS...58..341S  1985PhR...124..257H  1985RMxAA..11..139R
  1984AJ.....89..406F  1981A&A....95..156B  1979A&AS...36..193B  1978A&A....64..307B

Measures (herschel:1  MK:4  PLX:1  PM:1  ):
herschel:1MK:4PLX:1PM:1

Notes (2) :
(S) 11-Apr-2018 - cl    ref:~    obj:OH 083.4-00.9
    Misclassified C-rich (SiC) in the IRAS Low Resolution Spectra
(S) 26-Jan-2023 - cl    ref:~    obj:IRAS 20491+4236
    The OH/IR Star observed towards \object{IRAS 20509+4212} in 1989AJ.....98.2182G is OH 83.4-0.9 = IRAS 20491+4236

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